tx 0x5a8842b395ddfa6a85852ad29a7fb667d9ee79204e34e9f2fa38d2e29e2b7c8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2815828614,
    "order_id": 403506429,
    "new_price": 60171000000
  }
}